4S5

4S5D carbon wheels

1899.99$

SPHERIK 4S5 is the premium lightweight and all-round carbon clincher road bike wheelset. The best choice for riders who don’t want to compromise between aerodynamics and a very lightweight wheelset.
The 4S5 wheelset is an asymmetrical 40mm deep front rim and 45mm deep rear rim. Combining lightweight and aerodynamics, the 4S5 is the best choice to assist those of us who enjoy cycling up hills while fighting strong winds. Extremely stable in crosswinds because of the lower profile rim on the front, stiff but very comfortable because of the higher profile rim at the back, the 4S5 is the best of both worlds. Built around the SPHERIK 100% carbon clincher rim (Toray T700 3K with unidirectional fiber as final layer), the 4S5 is designed for dynamic riding on various courses, notably in strong winds and rolling hills.
SPHERIK road hubs use superior quality steel bearings to eliminate internal friction and thereby increase riding efficiency and durability.
To give you access to the power of mechanical or hydraulic brakes, 4S5D wheels are ready to receive disks of any diameter, fixed with Centerlock or 6-bolts, compatible with all standards of fastening : quick release, 10mm or 12mm thru-axle.